KawasakiTechnology
Engine management

Ever since our first motorcycle engine in 1950, Kawasaki has been continually pursuing new technologies in the creation of our high-performance engines. Today, our models are filled with numerous original Kawasaki technological features that have evolved over our long history.

Dual Throttle Valves

Dual Throttle Valves offer increased power and greater ease of use care of a second set of ECU-controlled throttle valves.

Late-model sport bikes often use large-bore throttle bodies to generate high levels of power. However, with large diameter throttles, when a rider suddenly opens the throttle, the unrestricted torque response is anything but gentle and often more than the rider can handle. Dual throttle valve technology was designed to tame engine response while contributing to performance.

On fuel-injected models, throttle bodies generally have only one throttle valve per cylinder. On models with dual throttle valves, there are two throttle valves per cylinder: in addition to the main valves, which are physically linked to the throttle grip and controlled by the rider, a second set of valves, opened and closed by the ECU, precisely regulates intake airflow to ensure a natural, linear response. With the air passing through the throttle bodies becoming smoother, combustion efficiency in improved and power is increased.

Like other Kawasaki engine management technology, Dual Throttle Valves were designed with the philosophy of "following the rider's intention, while providing natural-feeling support." They are featured on many Kawasaki models.

FOLLOWS US ON

Cookie notice

We use cookies to ensure that we give you the best experience on our website. By clicking "AGREE" button, you allow us to use cookies. If you do not accept, itis possible that some parts of this website will not function correctly. However, if you would like to, you can change your cookie settings at any time. For more information see our "cookies and privacy conditions".